Climatological Report (Daily)
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CDUS43 KLOT 300633
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT THU JUL 30 2015


...................................

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JULY 29 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1928 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         90    253 PM 101    1941  84      6       81
  MINIMUM         74   1159 PM  50    1981  68      6       60
                                      1928
  AVERAGE         82                        76      6       71

PRECIPITATION (IN)
  YESTERDAY        0.07          1.47 1953   0.14  -0.07     0.00
  MONTH TO DATE    2.25                      3.72  -1.47     5.18
  SINCE JUN 1      5.21                      7.78  -2.57    12.90
  SINCE JAN 1     14.10                     22.27  -8.17    24.19

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    4                         0      4        1
  SINCE JUN 1     24                        31     -7        3
  SINCE JUL 1      4                         0      4        1

 COOLING
  YESTERDAY       17                        11      6        6
  MONTH TO DATE  299                       317    -18      224
  SINCE JUN 1    481                       527    -46      475
  SINCE JAN 1    587                       601    -14      586
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION   W (280)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    10.3



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  LIGHT RAIN
  FOG
  HAZE


..........................................................


THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84       104      1999
 MINIMUM TEMPERATURE (F)   68        51      1936


SUNRISE AND SUNSET
JULY 30 2015..........SUNRISE   543 AM CDT   SUNSET   811 PM CDT
JULY 31 2015..........SUNRISE   544 AM CDT   SUNSET   810 PM CDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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